Dear Sir or Madam , Very nice to contact you. Jolly Tool Works is an Manfacture in ***** main business is export Hacksaw Blades and Many type Hacksaw frames, etc we can supply Hacksaw Frames and blades ect. We send this letter to look for the opportunity to set up business relations with your company.And above is only a breif introduction for our business , So if you have any interest , pls do not hesitate to contact us for details .